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公开(公告)号：US20130275872A1
公开(公告)日：2013-10-17
申请号：US13835881
申请日：2013-03-15
发明人： Lae-Hoon Kim , Erik Visser , Phuong L. Ton , Jeremy P. Toman , Jeffrey C. Shaw
IPC分类号： G06F3/0484
CPC分类号： G01S3/8006 , G01B21/00 , G01S3/80 , G01S3/8083 , G01S5/18 , G01S5/186 , G01S15/025 , G01S15/876 , G06F1/1633 , G06F3/0484 , G06F3/167 , G10L2021/02166 , H04R1/08 , H04R3/00 , H04R3/005
摘要： A method for displaying a user interface on an electronic device is described. The method includes presenting a user interface. The user interface includes a coordinate system. The coordinate system corresponds to physical coordinates based on sensor data. The method also includes providing a sector selection feature that allows selection of at least one sector of the coordinate system. The method further includes providing a sector editing feature that allows editing the at least one sector.
摘要翻译： 描述了在电子设备上显示用户界面的方法。 该方法包括呈现用户界面。 用户界面包括坐标系。 坐标系对应于基于传感器数据的物理坐标。 该方法还包括提供允许选择坐标系的至少一个扇区的扇区选择特征。 该方法还包括提供允许编辑至少一个扇区的扇区编辑特征。
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62.发明申请SYSTEMS AND METHODS OF AUTOMATED CORRELATION OF WEAPON FIRE DATA WITH MONITORED PERSONS-OF-INTEREST/LOCATION DATA 有权具有监视的人员/位置数据的武器火灾数据自动关联的系统和方法公开(公告)号：US20110169633A1
公开(公告)日：2011-07-14
申请号：US12757029
申请日：2010-04-08
IPC分类号： G08B1/08
摘要： Systems and methods are disclosed for processing information associated with monitoring persons/devices and weapon fire location information. In one exemplary implementation, a weapon fire location system is used to characterize and locate impulsive events and these locations are correlated with the positions of monitoring persons or devices, such as monitoring anklets placed on offenders or other persons of interest. Further, various information can be plotted on map, display, or for other graphical output to assist in the process of handling a weapon fire event. For example, when a monitoring device, whose position can be provided by GPS or alternate methods is found nearby a gunshot location, then associated graphical information can be presented on the output of the weapon fire location system or an associated display used by those monitoring the offenders.
摘要翻译： 公开了用于处理与监视人员/装置和武器火情位置信息相关联的信息的系统和方法。 在一个示例性实施方式中，武器射击定位系统用于表征和定位冲动事件，并且这些位置与监视人员或设备的位置相关，例如监视放置在罪犯或其他感兴趣的人的脚踝。 此外，可以在地图，显示或其他图形输出上绘制各种信息，以帮助处理武器火灾事件的过程。 例如，当在枪支位置附近找到其位置可以由GPS或替代方法提供的监视装置时，可以在武器射击定位系统的输出或相关联的显示器上使用关联的图形信息 罪犯
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公开(公告)号：US20110164467A1
公开(公告)日：2011-07-07
申请号：US12734675
申请日：2008-11-13
申请人： Pawel Pocwiardowski
发明人： Pawel Pocwiardowski
IPC分类号： H04B17/00
CPC分类号： G01V13/00 , G01S3/80 , G01S7/52004 , G01S15/42
摘要： A method of obtaining an acoustic echo signal by a sonar apparatus (receiver array 100, 101). The method comprises measuring phases and magnitudes of at least one predetermined acoustic calibration signal received from a plurality of respective directions 109 by the sonar apparatus; determining a complex directional response from the measured phases and magnitudes; receiving an acoustic echo signal; compensating the received acoustic echo signal for the determined complex directional response.
摘要翻译： 一种通过声纳装置（接收器阵列100,101）获得声学回波信号的方法。 该方法包括测量由声纳装置从多个相应方向109接收的至少一个预定声学校准信号的相位和幅度; 从测量的相位和幅度确定复杂的方向响应; 接收声回波信号; 对所确定的复方向响应补偿接收的声学回波信号。
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公开(公告)号：US07423589B2
公开(公告)日：2008-09-09
申请号：US10578379
申请日：2004-10-29
申请人： Anne Ferreol , Dominique Heurguier
发明人： Anne Ferreol , Dominique Heurguier
摘要： The invention relates to a method of localization of one or more sources, said source or sources being in motion relative to a network of sensors, the method comprising a step of separation of the sources in order to identify the direction vectors associated with the response of the sensors to a source having a given, incidence, characterized in that it comprises at least the following steps: associating the direction vectors a1m . . . aKm obtained for the mth transmitter and respectively at the instants t1 . . . tK, localizing the mth transmitter from the associated vectors a1m . . . aKm.
摘要翻译： 本发明涉及一种定位一个或多个源的方法，所述源或源相对于传感器网络运动，所述方法包括分离源的步骤，以便识别与响应相关联的方向向量 所述传感器具有给定的入射点，其特征在于，其至少包括以下步骤：将所述方向向量a 1> 1m相关联。 。 。 对于第m个发射机分别获得的＆lt; SUB＆gt; Km＆gt;在时刻t 1＆lt; 1＆lt; 1＆gt ;. 。 。 从相关联的矢量a1m1定位第m个发射机。 。 。 Km 。
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公开(公告)号：US06667935B2
公开(公告)日：2003-12-23
申请号：US10212353
申请日：2002-08-02
申请人： Benjamin J. Vakoc
发明人： Benjamin J. Vakoc
IPC分类号： H04R100
CPC分类号： G01S3/80 , G01D5/35383 , G01H9/004
摘要： A folded Sagnac fiber optic sensor array uses a common delay path to reduce distributed pickup in downlead fibers. The sensor array is used to detect perturbations (e.g., acoustic waves in water). By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer the sensor array has a stable bias point, has reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of sensors can be multiplexed into the architecture of the sensor array. In one particularly preferred embodiment, the sensor array is configured with couplers and amplifiers selected to direct substantially equal portions of an input light signal to each sensor in the array. In another particularly preferred embodiment, first and second delay paths are provided for light at first and second wavelengths to increase the dynamic range of the sensors.
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公开(公告)号：US20020097636A1
公开(公告)日：2002-07-25
申请号：US09912074
申请日：2001-07-24
发明人： Benjamin A. Vakoc
IPC分类号： H04R001/00
摘要： A folded Sagnac fiber optic acoustic sensor array operates in a manner similar to a Sagnac interferometer but uses a common delay path to reduce distributed pickup in downlead fibers. The fiber optic acoustic sensor array is used to detect acoustic waves in water. By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer rather than basing the array on a Mach-Zehnder interferometer, the sensor array has a stable bias point, has reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of acoustic sensors can be multiplexed into the architecture of the folded Sagnac fiber optic acoustic array.
摘要翻译： 折叠的Sagnac光纤声学传感器阵列以类似于Sagnac干涉仪的方式操作，但是使用公共延迟路径来减少下行光纤中的分布拾取。 光纤声学传感器阵列用于检测水中的声波。 通过将折叠的Sagnac传感器阵列基于类似于Sagnac干涉仪的操作原理，而不是将阵列基于Mach-Zehnder干涉仪，传感器阵列具有稳定的偏置点，降低了相位噪声，并允许使用宽带信号源 而不需要更昂贵的窄线激光器。 大量的声学传感器可以被复用到折叠的Sagnac光纤声阵列的架构中。
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公开(公告)号：US06185152B2
公开(公告)日：2001-02-06
申请号：US09221664
申请日：1998-12-23
申请人： Albert Shen
发明人： Albert Shen
IPC分类号： G01S380
摘要： An apparatus and method for determining directionality of acoustic signals arriving from an acoustic source is disclosed. A plurality of reflectors for modifying the acoustic signals and a transducer located proximate to the reflectors is used. A notch detector detects and identifies spectral notches in the modified acoustic signals. A device then determines the direction of the acoustic source. In one embodiment, a microphone system capable of detecting three-dimensional sound is provided. The microphone system comprises an elliptical-shaped microphone enhancer having at least two reflectors located different distances apart from a microphone located in the center of the ellipse. The reflectors have asymmetric ridges which cause interference patterns in the signals received by the microphone, conceptually analogous to the patterns generated by the pinnae of the human ear.
摘要翻译： 公开了一种用于确定从声源到达的声信号的方向性的装置和方法。 使用用于修改声信号的多个反射器和位于反射器附近的换能器。 陷波检测器检测并识别修改的声信号中的频谱缺口。 然后，设备确定声源的方向。 在一个实施例中，提供了能够检测三维声音的麦克风系统。 麦克风系统包括椭圆形麦克风增强器，其具有与位于椭圆中心的麦克风不同的距离的至少两个反射器。 反射器具有不对称的脊，其在由麦克风接收的信号中引起干涉图案，在概念上类似于由人耳的猿类产生的图案。
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公开(公告)号：US6034924A
公开(公告)日：2000-03-07
申请号：US253203
申请日：1999-02-19
申请人： Benjamin J. Vakoc
发明人： Benjamin J. Vakoc
摘要： A folded Sagnac fiber optic acoustic sensor array operates in a manner similar to a Sagnac interferometer but uses a common delay path to reduce distributed pickup in downlead fibers. The fiber optic acoustic sensor array is used to detect acoustic waves in water. By basing the folded Sagnac sensor array on operating principles similar to the Sagnac interferometer rather than basing the array on a Mach-Zehnder interferometer, the sensor array has a stable bias point, has reduced phase noise, and allows a broadband signal source to be used rather than requiring a more expensive narrowline laser. A large number of acoustic sensors can be multiplexed into the architecture of the folded Sagnac fiber optic acoustic array.
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69.发明授权Frequency division, energy comparison, source detection signal processing system 失效分频，能量比较，源检测信号处理系统
公开(公告)号：US5432862A
公开(公告)日：1995-07-11
申请号：US33276
申请日：1993-03-16
申请人： Peter Hirsch
发明人： Peter Hirsch
摘要： A frequency division, energy comparison, source detection signal processing system which decomposes a wide-band signal into a plurality of narrow frequency band components, generates the energy envelope of each of those narrow band components, determines the envelope correlation coefficients, and detects the presence of a source contributing to the wide-band signal from the correlation coefficients.
摘要翻译： 将宽带信号分解为多个窄频带分量的分频，能量比较，源检测信号处理系统产生每个这些窄带分量的能量包络，确定包络相关系数，并检测存在 源自相关系数的宽带信号的源。
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公开(公告)号：US5119432A
公开(公告)日：1992-06-02
申请号：US611935
申请日：1990-11-09
申请人： Peter Hirsch
发明人： Peter Hirsch
CPC分类号： G01S3/80
摘要： A frequency division, energy comparison processing system which decomposes a wide-band signal into a plurality of narrow frequency band components, generates the energy envelope of each of those narrow band components, and compares a function of each energy envelope with the same function of each of the other energy envelopes to obtain a pattern of the function comparisons indicative of at least one of the sources contributing to the wide-band signal.
摘要翻译： 将宽带信号分解为多个窄带分量的分频能量比较处理系统产生每个这些窄带分量的能量包络，并将每个能量包络的函数与每个能量包络的功能相同 的其他能量包络以获得指示对宽带信号有贡献的源中的至少一个的功能比较的模式。
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